Finding the Fourth Proportional to 31,173.94, 43,020.04 and 17,026.82

Step by Step Solution

1. Step 1: Write the proportion equation
   31,173.94 : 43,020.04 = 17,026.82 : x
2. Step 2: Convert to fraction form
   31,173.94/43,020.04 = 17,026.82/x
3. Step 3: Cross multiply
   31,173.94x = 43,020.04 × 17,026.82
4. Step 4: Simplify right side
   31,173.94x = 732,494,177.24
5. Step 5: Solve for x
   x = 732,494,177.24/31,173.94
6. Step 6: Final answer
   x = 23,497.00